BR9815646A - Método e dispositivo de inspeção de corrente foucault de tubulação - Google Patents

Método e dispositivo de inspeção de corrente foucault de tubulação

Info

Publication number
BR9815646A
BR9815646A BR9815646-2A BR9815646A BR9815646A BR 9815646 A BR9815646 A BR 9815646A BR 9815646 A BR9815646 A BR 9815646A BR 9815646 A BR9815646 A BR 9815646A
Authority
BR
Brazil
Prior art keywords
pipe
eddy current
inspection method
detected
current inspection
Prior art date
Application number
BR9815646-2A
Other languages
English (en)
Portuguese (pt)
Inventor
John Ferris Burd
Edward Ramshaw
Original Assignee
British Gas Plc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Gas Plc filed Critical British Gas Plc
Publication of BR9815646A publication Critical patent/BR9815646A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9013—Arrangements for scanning
    • G01N27/902—Arrangements for scanning by moving the sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9006—Details, e.g. in the structure or functioning of sensors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
BR9815646-2A 1997-09-06 1998-08-24 Método e dispositivo de inspeção de corrente foucault de tubulação BR9815646A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9718891.6A GB9718891D0 (en) 1997-09-06 1997-09-06 Pipeline inspection device
PCT/GB1998/002547 WO1999013326A1 (en) 1997-09-06 1998-08-24 Eddy current pipeline inspection device and method

Publications (1)

Publication Number Publication Date
BR9815646A true BR9815646A (pt) 2002-12-31

Family

ID=10818622

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9815646-2A BR9815646A (pt) 1997-09-06 1998-08-24 Método e dispositivo de inspeção de corrente foucault de tubulação

Country Status (19)

Country Link
US (1) US6456066B1 (zh)
EP (1) EP1012595A1 (zh)
JP (1) JP2001516053A (zh)
KR (1) KR20010023726A (zh)
CN (1) CN1277674A (zh)
AR (1) AR016649A1 (zh)
AU (1) AU731987B2 (zh)
BR (1) BR9815646A (zh)
CA (1) CA2303153A1 (zh)
GB (2) GB9718891D0 (zh)
HU (1) HUP0003512A3 (zh)
ID (1) ID24764A (zh)
IL (1) IL134883A0 (zh)
MX (1) MXPA00002316A (zh)
NZ (1) NZ503358A (zh)
PL (1) PL339080A1 (zh)
SK (1) SK3172000A3 (zh)
UA (1) UA44371C2 (zh)
WO (1) WO1999013326A1 (zh)

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US7563022B2 (en) * 2003-11-28 2009-07-21 Ontario Power Generation Inc. Methods and apparatus for inspecting reactor pressure tubes
CN100392391C (zh) * 2005-01-17 2008-06-04 林俊明 一种内穿过式低频电磁检测传感器
US7362097B2 (en) * 2005-07-05 2008-04-22 Arizona Public Service Company RFT pipeline inspection system and method therefor
WO2008034870A1 (en) 2006-09-21 2008-03-27 Shell Internationale Research Maatschappij B.V. Inspection of an electrically conductive object using eddy currents
US7505859B2 (en) * 2007-04-05 2009-03-17 Olympus Ndt Method and algorithms for inspection of longitudinal defects in an eddy current inspection system
KR100779030B1 (ko) * 2007-05-09 2007-11-23 류재용 매설배관 변형 검출기 및 이를 이용한 매설배관 변형 검사장치
CA2711129A1 (en) * 2007-12-28 2009-07-09 General Electric Company Process and apparatus for testing a component using an omni-directional eddy current probe
JP2011520091A (ja) * 2007-12-31 2011-07-14 ゼネラル・エレクトリック・カンパニイ 渦電流プローブの応答値を補正する方法
US8319494B2 (en) * 2009-06-26 2012-11-27 Tdw Delaware Inc. Pipeline inspection tool with double spiral EMAT sensor array
CN102411028A (zh) * 2011-08-24 2012-04-11 中国科学院等离子体物理研究所 用于核聚变装置块体穿管结构高热负荷部件连接质量的涡流无损检测方法
JP5829930B2 (ja) * 2012-01-27 2015-12-09 日立Ｇｅニュークリア・エナジー株式会社 渦電流探傷システム及び渦電流探傷方法
KR101490038B1 (ko) * 2013-08-08 2015-02-06 한국수력원자력 주식회사 열교환기 전열관 와전류검사 교정장치
GB201317673D0 (en) * 2013-10-07 2013-11-20 Guardian Global Technologies Ltd Downhole detection tool
RU2548599C1 (ru) * 2013-12-26 2015-04-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Северо-Кавказский горно-металлургический институт (государственный технологический университет) Устройство контроля качества протяжённых изделий
US10031108B2 (en) 2014-10-10 2018-07-24 Paul W. Lott Multi-frequency eddy current pipeline inspection apparatus and method
US10101301B2 (en) * 2015-03-24 2018-10-16 Board Of Trustees Of Michigan State University Rotating field transceiver nondestructive inspection probe
US10746698B2 (en) 2017-01-31 2020-08-18 Exxam Systems, LLC Eddy current pipeline inspection using swept frequency
EP3379222B1 (en) 2017-03-22 2020-12-30 Methode Electronics Malta Ltd. Magnetoelastic based sensor assembly
US11491832B2 (en) 2018-02-27 2022-11-08 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
EP3758959A4 (en) 2018-02-27 2022-03-09 Methode Electronics, Inc. TOWING SYSTEMS AND METHODS USING MAGNETIC SENSING
US11084342B2 (en) 2018-02-27 2021-08-10 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
US11135882B2 (en) 2018-02-27 2021-10-05 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
US11014417B2 (en) 2018-02-27 2021-05-25 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
US11221262B2 (en) 2018-02-27 2022-01-11 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
KR102099140B1 (ko) * 2018-10-05 2020-04-09 조선대학교산학협력단 와전류 검사용 프로브 및 이를 이용한 비파괴검사 장치
KR102008105B1 (ko) * 2018-12-04 2019-08-07 에디웍스(주) 멀티 채널 와전류센서를 이용한 레일 결함 검출 장치, 센서 교정 방법 및 결함 검출 방법
CN109932419A (zh) * 2019-02-11 2019-06-25 中国石油天然气股份有限公司 一种原油输送管道内腐蚀检测装置及其方法
CN109765292B (zh) * 2019-02-18 2024-03-26 西南石油大学 一种管道缺陷精准定位方法
CN115338202B (zh) * 2022-10-17 2022-12-27 国机传感科技有限公司 一种带有测径功能的柔性清管器

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US4203069A (en) * 1977-12-29 1980-05-13 Electric Power Research Institute, Inc. Method and apparatus for non-destructively testing electrically conductive elongate cylindrical components using an eddy current producing coil with a rotor to concentrate the magnetic field in a selected area
US4292589A (en) * 1979-05-09 1981-09-29 Schlumberger Technology Corporation Eddy current method and apparatus for inspecting ferromagnetic tubular members
CA1208291A (en) * 1981-05-11 1986-07-22 Thomas R. Schmidt Method and apparatus for detecting flaws in tubular metallic members
JPS57190264A (en) * 1981-05-19 1982-11-22 Osaka Gas Co Ltd Defect detector for metal pipe
JPS5975146A (ja) * 1982-10-21 1984-04-27 Chugoku X Sen Kk 金属管の渦流探傷装置
GB2148012B (en) * 1983-10-05 1987-04-01 Robert Wesley Cobcroft Induced magnetic field borehole surveying method and probe
JPS61133856A (ja) * 1984-12-04 1986-06-21 Nippon Telegr & Teleph Corp <Ntt> 地下管路診断方法及びその装置
DE3638936A1 (de) * 1986-11-14 1988-05-26 Kernforschungsz Karlsruhe Verfahren und einrichtung zur detektion von korrosion oder dergleichen
JPH03120457A (ja) * 1989-10-03 1991-05-22 Idemitsu Eng Co Ltd 強磁性金属管の渦流探傷方法および装置
US5117182A (en) * 1990-06-08 1992-05-26 Atomic Energy Of Canada Limited Ferromagnetic eddy current probe having multiple levels of magnetization
US5293119A (en) * 1992-02-20 1994-03-08 Sqm Technology, Inc. Electromagnetic microscope for evaluation of electrically conductive and magnetic materials
US5532591A (en) * 1992-02-27 1996-07-02 Logue; Delmar L. Apparatus for detecting surface flaws in cylindrical articles by means of asymmetric magnetic detection
JPH07248314A (ja) * 1994-03-11 1995-09-26 Toshiba Corp 渦流探傷用プローブ
JPH085611A (ja) * 1994-06-17 1996-01-12 Tokyo Gas Co Ltd リモートフィールド渦流式探傷装置及びデータ収集方法
JP3428734B2 (ja) * 1994-08-01 2003-07-22 東京瓦斯株式会社 金属管探傷装置及び金属管探傷方法
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US5821747A (en) * 1997-01-08 1998-10-13 Queen's University At Kingston Method and apparatus for scanning a plurality of parallel pipes for flaws using tube-to-tube through transmissions

Also Published As

Publication number Publication date
IL134883A0 (en) 2001-05-20
AU731987B2 (en) 2001-04-12
GB2329024A (en) 1999-03-10
NZ503358A (en) 2001-09-28
KR20010023726A (ko) 2001-03-26
AR016649A1 (es) 2001-07-25
US6456066B1 (en) 2002-09-24
GB9718891D0 (en) 1997-11-12
GB2329024B (en) 2002-05-29
CA2303153A1 (en) 1999-03-18
MXPA00002316A (es) 2004-10-14
CN1277674A (zh) 2000-12-20
SK3172000A3 (en) 2000-09-12
HUP0003512A3 (en) 2003-05-28
ID24764A (id) 2000-08-03
UA44371C2 (uk) 2002-02-15
EP1012595A1 (en) 2000-06-28
JP2001516053A (ja) 2001-09-25
AU8871598A (en) 1999-03-29
PL339080A1 (en) 2000-12-04
WO1999013326A1 (en) 1999-03-18
HUP0003512A2 (hu) 2001-02-28
GB9818387D0 (en) 1998-10-21

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved
B25K Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Free format text: REFERENTE A RPI 1785 DE 20050322 - CODIGO 25.4 - QUANTO AO TEXTO DO DESPACHO - ONDE SE LE TRANSFERIDO DE, LEIA-SE ALTERADO.

B25D Requested change of name of applicant approved
B25G Requested change of headquarter approved
B25A Requested transfer of rights approved

Free format text: LATTICE INTELECTUAL PROPERTY LIMITED (GB)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6,7 E 8A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1910 DE 14/08/2007.